report about classification of networks name id contents cover page 1 table Essay

report about: classification of networks name: id: contents: cover page: 1 table of contents 2 introduction lan 3 man wan 4 conclusion 5 references 6 through the network the computer can connect and communicate with other computers through any medium. lans mans and wans are the three main types of networks that are designed to work in their area. there are some similarity and dissimilarity between them. one of the key differences in the geographic area covered by the lan. lans occupy the smallest area. man covers areas larger than lan and wan covers the largest area.

there are different types of computer networks: pan personal area network storage area network san enterprise private network epn virtual private network vpn local area network lan lan or local area network lan connects network devices in such a way that personal computers and workstations can share data tools and programs. computers and device groups are connected together by a switch or switch stack using the private addressing scheme defined in the tcp ip protocol.

Don't use plagiarized sources. Get Your Custom Essay on
report about classification of networks name id contents cover page 1 table Essay
Order Essay

the private address is unique with respect to other computers on the local network. routers are discovered at the edge of the lan and are connected to a larger wan. the number of connected computers is limited and the data is transmitted at a very high rate. by definition connections must be high-speed and relatively inexpensive hardware such as hubs network adapters and ethernet cables lans are privately owned including smaller geographical areas limited in size to a few kilometers office buildings homes hospitals schools and so on. lans are easy to design and maintain. communication media used for lan include twisted pair cable and coaxial cable. it covers short distances minimizing errors and noise. the data rate of the initial lan is 4 to 16 mbps. today the speed is typically 100 or 1000 mbps. propagation delay is very short on lan. the smallest lan can only be used by two computers but a large lan can accommodate thousands of computers. lans typically rely on wired connections to improve speed and security but wireless connections can also be part of a lan. there is more fault tolerance in the lan and less congestion in this network. for example students playing counter-strike in the same room without using the internet. metropolitan area network man a man or metropolitan area network includes a larger area than the wan and a smaller area than the lan. these computers connect two or more computers that are in the same or different cities but are separated from each other. it covers a large geographical area and can serve as an isp internet service provider man is designed for customers requiring high-speed connectivity. the speed of the man range is displayed in mbps. designing and maintaining a metropolitan area network is difficult. mans fault tolerance is small but there is more congestion on the network. it is expensive and may or may not be owned by a single organization. the data transmission speed and propagation delay of the man are normal. the devices used to transmit data via man are a modem and wired cable. an example of a man is part of a telephone company network that can provide high-speed dsl lines to a customer or a citys cable tv network. wide area network wan a wan or wide area network is a computer network that spans a wide area although it can be confined within the state or national boundaries. a wan can be a lan connection that connects to another lan through telephone lines and radio waves and can be restricted to the enterprise corporate or organization or accessible to the public. this technology is fast and relatively expensive. there are two types of wans: switched wan and point-to-point wan. wans are difficult to design and maintain. like man wans have fewer fault tolerance and more network congestion. the communication medium used for the wan is the pstn or satellite link. long-haul transmissions tend to cause more noise and errors on the wan. the wan data transfer rate is slow compared to the tenth lan speed. this is because of the distance increases and the number of servers and terminals increases. wan speeds range from a few kilobits per second kbps to megabits per second mbps propagation delays are one of the biggest problems we face here. the devices used to transmit data over the wan are fiber optic wires microwave ovens and satellites. an example of a switch wan is an asynchronous transfer mode atm network and a point-to-point wan is a dial-up line that connects your home computer to the internet. conclusion the advantages of lans over man and wans include excellent reliability of lans high data rates easy manageability and sharing peripherals. a local area network cannot cover a city or a city and requires a metropolitan area network that can connect a city or city group. also a wide area network is required to connect a country or country group. references: gary a. donahue june 2007 network warrior. oreilly. p. 5. wayne spivak 2001-07-13 has microsoft ever read the history books. varbusiness. archived from the original on 2010-10-11. scott w. ross; cavedo robert f. 1984-09-01 local area network demonstration procedures. u mitre corporation working paper no. wp83w00595. length of the text: 5347 (No spaces: 4465)Get new reportThe uniqueness of the text: 35.1 %We strongly recommend not to use this text for academic purposesI NEED 100% ORIGINAL TEXTShow all matches Are you working with content?Our free online plagiarism checker has a high level of accuracy offering you the exact uniqueness percentage and will help you avoid major problems with your texts. Upload your content for free and observe the result in a few seconds! Check your paper for plagiarism right now!Plagiarism checker online & free for studentsThe Internet is a huge self-controlled space with tons of information replenishing every day and every minute. If earlier it was almost impossible to detect who has plagiarized sentences from books, in our modern-day world a cheater can be identified in mere seconds. This is now possible due to the cutting-edge free online plagiarism checker for students and teachers. Whether you are a teacher or a student, examining papers before submitting them has become a must. Even if you haven’t used any information from the Internet, are you sure that nobody has used similar words before you? Just check your essay with our plagiarism checker without word limit free to be sure!Who Can Use Online Checker? Is plagiarism checker only for college students?There are no limitations to the target users of our service because anyone can open our website and check their texts. We can only recommend using our plagiarism detector to those who are interested in creating unique content. It is no wonder that students are our main users because they have many assignments associated with writing. Our service is useful for teachers who either write their own scientific papers or need to check their students’ works. No matter which profession you have, writing is something everyone must deal with. If you are a journalist, a blogger, or a writer, scan your writings before publishing. You don’t lose anything by doing this but get many advantages instead!What plagiarism checker is best? Benefits of our free plagiarism detection toolSimplicity and speed are the primary advantages of our free online plagiarism checker and editor. You don’t waste even a minute of your precious time because the examination of the text proceeds within seconds. When you click to begin checking, a small spinning round is all that you see. However, while you are waiting, a huge amount of work is being done by our powerful online detection systems and complicated algorithms. Although the scanners work automatically, our programmers had to go to great length to create this plagiarism checker tools. Due to those sophisticated technologies, our users may benefit from a variety of advantages.Which plagiarism checker is reliable and have no word limit?Our checker is especially designed to process large texts. We guarantee that no Internet source will be avoided because our scanners leave no stones unturned while doing their advanced search. When you see the percentage of the authenticity level, you may be 100% sure that everything is checked. We know that our scanners never make mistakes.What can Online Checker with percentage do?Undoubtedly, it is not forbidden to use the materials from scientists that make the content more diverse and the level of quality higher. Nevertheless, your writing should be unique. An easy way to reveal the level of copying in the paper is a free online plagiarism software.Surely, when we read a text, at first glance it seems that everything is done correctly and without copying other works. Now there is a chance to try a kind of a plagiarism scanner that will help you to evaluate your writing. It helps you to discover which part of your essay contains mostly somebody else`s thoughts.This procedure is easy and without harm. Moreover, it does not take much time and effort. All that you need is to paste your text and check the content that you wrote. After the scanning, the plagiarism checker for papers or word documents will indicate the number of unique sentences, words, and chars. You have a possibility to see the percentage of the uniqueness of the work. You will be provided a plagiarism report. Our anti plagiarism tool is easy in use. That is why do not hesitate and let it be your helper.Moreover, thanks to our checker for students and teachers, you can see the original link that is the primary source of information. Our tool is easy to use with Google and other browsers. Do not forget that with our tool you can check your writing for free.Is this plagiarism checker safe?Some people are afraid that the text which they paste in the box for scanning can be used by someone else. We guarantee that in our system, stealing anybody`s works is technically impossible. Check for plagiarism in the essays are never saved because they disappear when you delete the text. We guarantee that nobody will ever have access to your paper because we don’t save it anywhere.Plagiarism detection tool free & onlineWhat can be better than a professional and fast service that is gratis to use? What is more, you don’t need any authorization or registration to examine your paper. Just open our plagiarism software tool and start the examination. Enjoy our free service.Get your custom sample essay

Still stressed from student homework?
Get quality assistance from academic writers!